Add more properties to LdSymbol.

Also move the actual storage of symbol properties to implementations
of the abstract LdSymbol class. All the properties are read only.

1 files changed, 38 insertions, 1 deletions

diff --git a/src/ld-lua-symbol.c b/src/ld-lua-symbol.c
index cfbdeac..cdc512f 100644
--- a/src/ld-lua-symbol.c
+++ b/src/ld-lua-symbol.c
@@ -34,6 +34,9 @@ G_DEFINE_TYPE (LdLuaSymbol, ld_lua_symbol, LD_TYPE_SYMBOL);
 
 static void ld_lua_symbol_finalize (GObject *gobject);
 
+static const gchar *ld_lua_symbol_get_name (LdSymbol *symbol);
+static const gchar *ld_lua_symbol_get_human_name (LdSymbol *symbol);
+static void ld_lua_symbol_get_area (LdSymbol *symbol, LdSymbolArea *area);
 static void ld_lua_symbol_draw (LdSymbol *symbol, cairo_t *cr);
 
 
@@ -45,6 +48,9 @@ ld_lua_symbol_class_init (LdLuaSymbolClass *klass)
 	object_class = G_OBJECT_CLASS (klass);
 	object_class->finalize = ld_lua_symbol_finalize;
 
+	klass->parent_class.get_name = ld_lua_symbol_get_name;
+	klass->parent_class.get_human_name = ld_lua_symbol_get_human_name;
+	klass->parent_class.get_area = ld_lua_symbol_get_area;
 	klass->parent_class.draw = ld_lua_symbol_draw;
 
 	g_type_class_add_private (klass, sizeof (LdLuaSymbolPrivate));
@@ -67,18 +73,49 @@ ld_lua_symbol_finalize (GObject *gobject)
 	ld_lua_private_unregister (self->priv->lua, self);
 	g_object_unref (self->priv->lua);
 
+	if (self->priv->name)
+		g_free (self->priv->name);
+	if (self->priv->human_name)
+		g_free (self->priv->human_name);
+
 	/* Chain up to the parent class. */
 	G_OBJECT_CLASS (ld_lua_symbol_parent_class)->finalize (gobject);
 }
 
 
+const gchar *
+ld_lua_symbol_get_name (LdSymbol *symbol)
+{
+	g_return_val_if_fail (LD_IS_LUA_SYMBOL (symbol), NULL);
+	return LD_LUA_SYMBOL (symbol)->priv->name;
+}
+
+const gchar *
+ld_lua_symbol_get_human_name (LdSymbol *symbol)
+{
+	g_return_val_if_fail (LD_IS_LUA_SYMBOL (symbol), NULL);
+	return LD_LUA_SYMBOL (symbol)->priv->human_name;
+}
+
+void
+ld_lua_symbol_get_area (LdSymbol *symbol, LdSymbolArea *area)
+{
+	LdLuaSymbol *self;
+
+	g_return_if_fail (LD_IS_LUA_SYMBOL (symbol));
+	g_return_if_fail (area != NULL);
+
+	self = LD_LUA_SYMBOL (symbol);
+	*area = self->priv->area;
+}
+
 static void
 ld_lua_symbol_draw (LdSymbol *symbol, cairo_t *cr)
 {
 	LdLuaSymbol *self;
 
+	g_return_if_fail (LD_IS_LUA_SYMBOL (symbol));
 	g_return_if_fail (cr != NULL);
-	g_return_if_fail (LD_IS_SYMBOL (symbol));
 
 	self = LD_LUA_SYMBOL (symbol);
 	ld_lua_private_draw (self->priv->lua, self, cr);